Data as of Nov 5, 2026
216.211.170.0/23
No anonymizer space · no proxy exits in 30 daysQuinstreet, Inc. · space held by Intelletrace
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 216.211.160.0/20 | 4,096 | INTELLETRACE-NET-01 | Intelletrace (INTEL-81) · US | Direct Allocation | Mar 31, 2008 | arinsupport@ |
| └ 216.211.170.0/23 | 512 | NET-216-211-170-0 | QuinStreet (C11049363) · US | Reassigned | Dec 19, 2024 | arinsupport@ via INTELLETRACE-NET-01 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Intelletrace
- Handle
- INTEL-81
- Range
- 216.
211. 160. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Mar 31, 2008
Origin network
AS25878
US
- Name
- Quinstreet, Inc.
- Type
- Business
- Registered
- Oct 22, 2007
- Domain
- quinstreet.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2025
- Current origin since
- Mar 2025 · 1.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25878 | RADB | Quin Street | MAINT-AS32504 | Mar 24, 2025 |
Whois
Registration for this announcement
- Range
- 216.
211. 170. 0/ 23 - Netname
- NET-216-211-170-0
- Registrant
- QuinStreet
- Organization
- QuinStreet (C11049363)
- Type
- Reassigned
- Handle
- NET-216-211-170-0-1
- Parent
- NET-216-211-160-0-1
- Created
- Dec 19, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 31, 2008
- Status
- assigned
Report abuse
Abuse contact
- arinsupport@
intelletrace. com - Name
- Intelletrace Support
- Phone
- +1-800-618-5877
- Handle
- SUPPO153-ARIN